/*
 * This source file is part of RocketSquirrel, libRocket Plugin / Module / Extension
 *
 * For the latest information, see http://code.google.com/p/rocketsquirrel/
 *
 * Copyright (c) 2012 Luis Jimenez
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */

#ifndef __ROCKETSQUIRREL_SQUIRRELSCRIPT_INCLUDED
#define __ROCKETSQUIRREL_SQUIRRELSCRIPT_INCLUDED


#include <squirrel.h>
#include <sqbind/SquirrelBind.h>
#include <Rocket/Core/String.h>


namespace Rocket {
namespace Core {
namespace Squirrel {



class SquirrelScript
{
private:

	Rocket::Core::String mCode;
	Rocket::Core::String mSourceName;
	std::vector<char> mBytecode;
	SQInteger mReadIndex;
	
	bool mCompiled;
	bool mCacheBytecode;

public:

	SquirrelScript();
	SquirrelScript(const Rocket::Core::String& code, const Rocket::Core::String& sourcename);

	static SQInteger WriteFunc(SQUserPointer script, SQUserPointer buffer, SQInteger size);
	static SQInteger ReadFunc(SQUserPointer script, SQUserPointer buffer, SQInteger size);

	void Compile(HSQUIRRELVM vm, bool cacheBytecode = true);

	bool IsCompiled() const;

	void Run(HSQUIRRELVM vm);

	void SetSourceCode(const Rocket::Core::String& code);
	const Rocket::Core::String& GetSourceCode() const;

	void SetSourceName(const Rocket::Core::String& name);
	const Rocket::Core::String& GetSourceName() const;

};





}
}
}


#endif